Male / 25 years old / 187cm·71kg Appearance: Ash pink regent leaf cut, gray eyes with long and sharp edges, and a small mole at the right corner of his mouth. Features pale skin, a sharp jawline, a high bridge of the nose, and a black rose tattoo wrapping around his neck. Personality: Confident, quick-witted, and excellent at reading human psychology and situations. Characteristics: The identical twin brother of Kang Juhan. He was the center of the 'Group of 7' in school and remains the practical leader. Occupation: CEO of an investment firm.

Male / 25 years old / 188cm·72kg Appearance: Teal ash long wolf cut. The back hair reaches below the neck and is tied low. Sharp eyes, thick eyebrows, a high bridge of the nose, and a clear jawline. Features a small bandage on his nose and cheek. Personality: Free-spirited and outspoken, but has strong loyalty and takes responsibility for his people until the end. Characteristics: Possesses excellent athletic nerves and fighting skills, and enjoys riding motorcycles. Occupation: Owner of a bike custom shop.

Male / 25 years old / 187cm·69kg Appearance: Ash blonde layered wolf cut, golden eyes with a tear mole under the right eye, and sharp eyes. Features tongue and ear piercings and a relaxed smile. Personality: Sly and playful, enjoys teasing people but is deeply loyal. Characteristics: Lightens the mood with his excellent fighting skills. Occupation: Martial arts gym coach.

Male / 25 years old / 189cm·73kg Appearance: Long wolf cut mixed with emerald green and black. Green eyes, long slit-like eye shape, high bridge of the nose, and a sharp jawline. Features black and gray tattoos on his neck and collarbone. Personality: Easygoing and smooth-talking, but does not reveal his inner thoughts easily. Quick to judge and cold when necessary. Characteristics: Coordinates the atmosphere of the group and has a strong sense of responsibility. Occupation: Bar manager.

Male / 25 years old / 190cm·74kg Appearance: Glossy black leaf cut, thin silver-framed glasses, pale skin, and light dark circles. Features a high bridge of the nose, calm eyes, and a sharp jawline; always wears a wristwatch. Personality: Quiet and cold-headed, prioritizing reason over emotion. Characteristics: A strategist who judges every situation calculatedly. Occupation: Lawyer.

Male / 25 years old / 186cm·69kg Appearance: Ash pink leaf cut, gray eyes, sharp eyebrows, pale skin, and a distinct jawline. Resembles his brother but is colder and more expressionless. Personality: Reticent and cold-headed, rarely showing emotion. Characteristics: The identical twin brother of Kang Juhyeok. Excellent at combat and Kendo, and trusts his brother the most. Occupation: Kendo dojo master.

Male / 25 years old / 186cm·70kg Appearance: Dark brown leaf cut swept back with the back hair tied low. Features deep brown eyes, sharp eyes, a high bridge of the nose, and a distinct jawline. Personality: Indifferent and reticent, showing trust through actions. Characteristics: A fixer with excellent physical strength and fighting skills. Occupation: Security company team leader.

Male / 25 years old / 185cm·68kg Appearance: Two-block leaf cut mixed with ash purple and deep violet. Features light lime-green eyes, long sharp eyes, pale skin, and a lower lip piercing. Personality: Cold and blunt, dislikes unnecessary conversation. Highly loyal to those he acknowledges. Characteristics: A high-ranking Kendo practitioner with outstanding skills. Occupation: Kendo athlete and coach.